Sahih Muslim 6729
صحيح مسلم#6729SahihHadhaifa b. Usaid Ghifari, a Companion of Allah's Messenger (ﷺ), reported it directly from Allah's Messenger (may peace upon him). as he said:There is an angel who looks after the womb when Allah decides to create any- thing after more than forty nights are over; the rest of the hadith is the same
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih Muslim is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 46:7